CN114514671A - 用于风力涡轮机的发电机的支撑结构 - Google Patents

用于风力涡轮机的发电机的支撑结构 Download PDF

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Publication number
CN114514671A
CN114514671A CN202080073030.9A CN202080073030A CN114514671A CN 114514671 A CN114514671 A CN 114514671A CN 202080073030 A CN202080073030 A CN 202080073030A CN 114514671 A CN114514671 A CN 114514671A
Authority
CN
China
Prior art keywords
carrier element
section
support structure
stator
base section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080073030.9A
Other languages
English (en)
Chinese (zh)
Inventor
K·R·B·詹森
S·V·詹森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Gamesa Renewable Energy AS
Original Assignee
Siemens Gamesa Renewable Energy AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Gamesa Renewable Energy AS filed Critical Siemens Gamesa Renewable Energy AS
Publication of CN114514671A publication Critical patent/CN114514671A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/201—Towers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Wind Motors (AREA)
CN202080073030.9A 2019-10-18 2020-10-05 用于风力涡轮机的发电机的支撑结构 Pending CN114514671A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19204064.0A EP3809561A1 (de) 2019-10-18 2019-10-18 Stützstruktursegment für einen generator einer windturbine
EP19204064.0 2019-10-18
PCT/EP2020/077788 WO2021073912A1 (en) 2019-10-18 2020-10-05 Support structure for a generator of a wind turbine

Publications (1)

Publication Number Publication Date
CN114514671A true CN114514671A (zh) 2022-05-17

Family

ID=68296103

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080073030.9A Pending CN114514671A (zh) 2019-10-18 2020-10-05 用于风力涡轮机的发电机的支撑结构

Country Status (5)

Country Link
US (1) US11996737B2 (de)
EP (2) EP3809561A1 (de)
CN (1) CN114514671A (de)
DK (1) DK4026228T3 (de)
WO (1) WO2021073912A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4125191A1 (de) * 2021-07-28 2023-02-01 General Electric Renovables España S.L. Kühlung von aktiven elementen von elektrischen maschinen
DK4156465T3 (da) 2021-09-22 2024-07-08 Siemens Gamesa Renewable Energy As Stator til en generator i en vindmølle, generator i en vindmølle og vindmølle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001119872A (ja) * 1999-10-15 2001-04-27 Mitsubishi Electric Corp 同期回転電機及び風力発電機並びにその製造方法
US20110260467A1 (en) * 2008-10-08 2011-10-27 Aloys Wobben Ring generator
CN103457369A (zh) * 2012-06-01 2013-12-18 西门子公司 冷却和支撑机电机械的定子段，特别用于风力涡轮机应用
CN107755954A (zh) * 2017-10-31 2018-03-06 江阴市惠尔信机械有限公司 一种火力发电机的定子段壳体焊接系统
WO2018197057A1 (en) * 2017-04-24 2018-11-01 Siemens Wind Power A/S Support structure segment for a generator of a wind turbine
CN109412339A (zh) * 2018-09-06 2019-03-01 新疆金风科技股份有限公司 电机及风力发电机组
CN110192327A (zh) * 2017-01-18 2019-08-30 西门子股份公司 定子部段的叠片组的承载结构体

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1454346A (fr) * 1965-11-19 1966-07-22 Cem Comp Electro Mec Perfectionnements aux dispositifs de suspension antivibratoire des stators de grandes turbo-génératrices
US4425523A (en) * 1982-06-04 1984-01-10 Westinghouse Electric Corp. Core spring support system for a dynamoelectric machine
JPS5911752A (ja) * 1982-07-09 1984-01-21 Toshiba Corp 回転電機の製造方法
US6628027B2 (en) 2000-12-18 2003-09-30 Siemens Westinghouse Power Corporation Power generation system including an apparatus for attaching a generator stator core to frame support and associated methods
FI20040999A0 (fi) * 2004-07-19 2004-07-19 Rotatek Finland Oy Tuulivoimageneraattori
IT1399511B1 (it) 2010-04-22 2013-04-19 Wilic Sarl Generatore elettrico per un aerogeneratore e aerogeneratore equipaggiato con tale generatore elettrico
US8816546B2 (en) * 2010-09-23 2014-08-26 Northern Power Systems, Inc. Electromagnetic rotary machines having modular active-coil portions and modules for such machines
US8860287B2 (en) * 2011-11-29 2014-10-14 General Electric Company Wind power generation systems including segmented stators
ITMI20121305A1 (it) * 2012-07-25 2014-01-26 Wilic Sarl Macchina elettrica rotante per aerogeneratore, aerogeneratore e metodo di montaggio di una macchina elettrica in un aerogeneratore
GB2505472B (en) * 2012-08-31 2016-08-03 Lappeenranta Univ Of Tech Mounting a rim to a hub in a rotor or stator of an electrical machine
GB2505479B (en) * 2012-08-31 2015-08-05 Lappeenranta University Of Technology Fluid manifold
GB2505473B (en) * 2012-08-31 2016-05-18 Lappeenranta Univ Of Tech Mounting and cooling magnets in an electric machine
ITMI20121569A1 (it) * 2012-09-20 2014-03-21 Wilic Sarl Sistema di bloccaggio di segmenti di una macchina elettrica rotante di un aerogeneratore

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001119872A (ja) * 1999-10-15 2001-04-27 Mitsubishi Electric Corp 同期回転電機及び風力発電機並びにその製造方法
US20110260467A1 (en) * 2008-10-08 2011-10-27 Aloys Wobben Ring generator
CN103457369A (zh) * 2012-06-01 2013-12-18 西门子公司 冷却和支撑机电机械的定子段，特别用于风力涡轮机应用
CN110192327A (zh) * 2017-01-18 2019-08-30 西门子股份公司 定子部段的叠片组的承载结构体
WO2018197057A1 (en) * 2017-04-24 2018-11-01 Siemens Wind Power A/S Support structure segment for a generator of a wind turbine
CN107755954A (zh) * 2017-10-31 2018-03-06 江阴市惠尔信机械有限公司 一种火力发电机的定子段壳体焊接系统
CN109412339A (zh) * 2018-09-06 2019-03-01 新疆金风科技股份有限公司 电机及风力发电机组

Also Published As

Publication number Publication date
EP4026228B1 (de) 2023-06-14
DK4026228T3 (da) 2023-07-03
US11996737B2 (en) 2024-05-28
US20240106286A1 (en) 2024-03-28
EP3809561A1 (de) 2021-04-21
WO2021073912A1 (en) 2021-04-22
EP4026228A1 (de) 2022-07-13

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